Won Yu-ha, a trainee who was unfairly robbed of the opportunity to appear on a survival program that was expected to be a huge hit, became a loser. After 5 years of struggling to lead the unmotivated members, he was declared ineligible for the program due to the members’ successive scandals and a sudden traffic accident. “If I were born again, I would never become an idol.” Just when he was about to give up on his life, deciding to never dream of a life like this again. “Appearing on <Design Your Idol>. You’ll give it to me, right?” He returned to 6 years ago when he missed the opportunity of a lifetime… ? 『Tutorial: The turning point of your life! Spin the roulette to decide your fate!』 And what is this right before his eyes?